The phone does not pretend to be fancy but is a really good phone. because of its memory size and support for java I have been able to make it work close to a fancy pda all for free
Games, movies,apps,music.
Even with its in the box features you get quite a lot, calender (can sync with outlook)

the front cam s for video call only, but u can take picture on screen during vidoe calling. yes the nav buton erode quickly and the casing too. i change mine to k610im but in some country the telcos do not support I-MODE so iMMS unavailable and browsing is regularly interrupted by link failure. better stick with k610i

The navi. pad is actually plastic.. the silver paint on mine scratched of really quick in just a few days and the blue light is clearly seen glowing through gaps in the paint in low light.. the pictures that the camera takes is only good to look at on the phone.. put it onto pc and its very very ugly...